Spark Arrester (Optional) - Yamaha EH64 Manuel Du Propriétaire

7. SPARK ARRESTER (OPTIONAL)

In a dry or wooded area, it is recommendable to use the product with a spark arrester.
Some areas require the use of a spark arrester. Please check your local laws and
regulations before operating your product.
The spark arrester must be cleaned regularly to keep it functioning as designed.
A clogged spark arrester :
■ Prevents the flow of exhaust gas
■ Reduces engine output
■ Increases fuel consumption
■ Makes starting difficult
NOTICE
If the engine has been running, the muffler and the spark arrester will be very hot.
Allow the muffler to cool before cleaning the spark arrester.
MUFFLER COVER
SPARK ARRESTER SCREEN
MUFFLER
SPARK
ARRESTER
SCREEN
How to remove the spark arrester
1. Remove the flange bolts from the muffler
cover and remove the muffler cover.
2. Remove the special screw from the
spark arrester and remove the spark
arrester from the muffler.
Clean the spark arrester screen
Use a brush to remove carbon deposits
from the spark arrester screen.
Be careful to avoid damaging the screen.
The spark arrester must be free of breaks
and holes. Replace the spark arrester if it is
damaged.
Install the spark arrester, and muffler
protector in the reverse order of
disassembly.
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